X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Facpi%2Fvideo.c;h=f261737636da7a5550c6ac26ab3d178c6220ab9a;hb=54c266870c0d75b919b07d5a6bfcdc18a57deb01;hp=38bf8b43fd19eba47111b3a068444927839f3b75;hpb=935e5f290ec1eb0f1c15004421f5fd3154380fd5;p=mv-sheeva.git

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 38bf8b43fd1..f261737636d 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -482,6 +482,7 @@ acpi_video_device_lcd_set_level(struct acpi_video_device *device, int level)
 	int status = AE_OK;
 	union acpi_object arg0 = { ACPI_TYPE_INTEGER };
 	struct acpi_object_list args = { 1, &arg0 };
+	int state;
 
 
 	arg0.integer.value = level;
@@ -490,6 +491,10 @@ acpi_video_device_lcd_set_level(struct acpi_video_device *device, int level)
 		status = acpi_evaluate_object(device->dev->handle, "_BCM",
 					      &args, NULL);
 	device->brightness->curr = level;
+	for (state = 2; state < device->brightness->count; state++)
+		if (level == device->brightness->levels[state])
+			device->backlight->props.brightness = state - 2;
+
 	return status;
 }